EP0566349A3 - Process for producing alpha-olefin polymers - Google Patents

Process for producing alpha-olefin polymers Download PDF

Info

Publication number
EP0566349A3
EP0566349A3 EP19930302836 EP93302836A EP0566349A3 EP 0566349 A3 EP0566349 A3 EP 0566349A3 EP 19930302836 EP19930302836 EP 19930302836 EP 93302836 A EP93302836 A EP 93302836A EP 0566349 A3 EP0566349 A3 EP 0566349A3
Authority
EP
European Patent Office
Prior art keywords
olefin polymers
producing alpha
alpha
producing
olefin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19930302836
Other versions
EP0566349A2 (en
Inventor
Takashi Fujita
Toshihiko Sugano
Hideshi Uchino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Publication of EP0566349A2 publication Critical patent/EP0566349A2/en
Publication of EP0566349A3 publication Critical patent/EP0566349A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63927—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP19930302836 1992-04-15 1993-04-13 Process for producing alpha-olefin polymers Withdrawn EP0566349A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP09557492A JP3193110B2 (en) 1992-04-15 1992-04-15 Method for producing propylene polymer
JP95574/92 1992-04-15

Publications (2)

Publication Number Publication Date
EP0566349A2 EP0566349A2 (en) 1993-10-20
EP0566349A3 true EP0566349A3 (en) 1994-06-15

Family

ID=14141365

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930302836 Withdrawn EP0566349A3 (en) 1992-04-15 1993-04-13 Process for producing alpha-olefin polymers

Country Status (2)

Country Link
EP (1) EP0566349A3 (en)
JP (1) JP3193110B2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3626186B2 (en) * 1993-05-25 2005-03-02 エクソンモービル・ケミカル・パテンツ・インク Supported metallocene catalyst systems for the polymerization of olefins, their preparation and use
US6391817B1 (en) 1993-12-28 2002-05-21 Exxonmobil Chemical Patents Inc. Method for producing a prepolymerized catalyst
AU2000262096A1 (en) * 2000-07-12 2002-01-21 E.I. Du Pont De Nemours And Company Metallocene polymerization catalyst
US7816514B2 (en) 2001-02-16 2010-10-19 Cargill, Incorporated Glucosamine and method of making glucosamine from microbial biomass
US8222232B2 (en) 2001-02-16 2012-07-17 Cargill, Incorporated Glucosamine and N-acetylglucosamine compositions and methods of making the same fungal biomass
US7923437B2 (en) 2001-02-16 2011-04-12 Cargill, Incorporated Water soluble β-glucan, glucosamine, and N-acetylglucosamine compositions and methods for making the same
US7122606B2 (en) 2003-07-04 2006-10-17 Basell Polyolefine Gmbh Olefin polymerization process
EP1939226B1 (en) * 2006-12-28 2013-07-17 Borealis Technology Oy Process for producing a polymer, a process for producing a prepolymerized catalyst, such prepolymerized catalyst and its use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302424A1 (en) * 1987-08-06 1989-02-08 Hoechst Aktiengesellschaft Process for preparing 1-olefinpolymers
EP0354893A2 (en) * 1988-08-05 1990-02-14 Fina Technology, Inc. Process for producing large symmetrical polymer particles
EP0360491A2 (en) * 1988-09-13 1990-03-28 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst component, process for production thereof, olefin polymerization, catalyst, and process for polymerizing olefins
EP0427696A2 (en) * 1989-10-10 1991-05-15 Fina Technology, Inc. Process and catalyst for producing syndiotactic polymers
JPH03140305A (en) * 1989-10-21 1991-06-14 Fina Technol Inc Production of symmetric polymer particle with large diameter
EP0442725A2 (en) * 1990-02-13 1991-08-21 Mitsui Petrochemical Industries, Ltd. Olefin polymerization solid catalysts and process for the polymerization of olefins

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302424A1 (en) * 1987-08-06 1989-02-08 Hoechst Aktiengesellschaft Process for preparing 1-olefinpolymers
JPS6451408A (en) * 1987-08-06 1989-02-27 Hoechst Ag Manufacture of 1-olefin polymer
EP0354893A2 (en) * 1988-08-05 1990-02-14 Fina Technology, Inc. Process for producing large symmetrical polymer particles
EP0360491A2 (en) * 1988-09-13 1990-03-28 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst component, process for production thereof, olefin polymerization, catalyst, and process for polymerizing olefins
EP0427696A2 (en) * 1989-10-10 1991-05-15 Fina Technology, Inc. Process and catalyst for producing syndiotactic polymers
JPH03140305A (en) * 1989-10-21 1991-06-14 Fina Technol Inc Production of symmetric polymer particle with large diameter
EP0442725A2 (en) * 1990-02-13 1991-08-21 Mitsui Petrochemical Industries, Ltd. Olefin polymerization solid catalysts and process for the polymerization of olefins

Also Published As

Publication number Publication date
JP3193110B2 (en) 2001-07-30
JPH05295019A (en) 1993-11-09
EP0566349A2 (en) 1993-10-20

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